Category Archives: Mainsheet

Mainsheet Articles

2007, Engine, Mainsheet, Repair/Replace/Maintain

Engine’s Water-Injected Exhaust Elbow

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Engine’s Water-Injected Exhaust Elbow
Warren Elliott
November, 2007
Hull #: C380 # 44

Cooling sea water flows through our engine’s heat exchanger, then through the anti-siphon valve discussed above and to the elbow fitting at the aft end of the exhaust manifold. Here the water is “injected” into the hot exhaust gases, where it cools them while transiting the exhaust system, ending up back in the sea.

This elbow fitting is therefore in a very harsh environment, suffering the rigors of both very hot gases and warm/ hot salt water. [Fresh water sailors have an advantage here.] So you can imagine that this part is likely to be on the earlier, rather than later, timescale for failure. This occurred to at least one captain, albeit in a benign fashion. Over a period of months, his engine gradually exhibited higher and higher operating temperatures. After checking all the likely sources of

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2007, Customizations, Electric Winch, Mainsheet, Repair/Replace/Maintain, Winches

Electric Halyard Winch Conversion [C 387]

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Electric Halyard Winch Conversion [C 387]
Dale Hartwig
August, 2007
Hull #: C387 #85

 Powering Up Footloose

Regardless of where we sail, how we sail, and with whom we choose to share our sailing, I suspect most of us spend time evaluating options to make our experiences easier, simpler, and safer. Bottom line for me is: anything I can do to increase my time on the water is a primary consideration – physical effort included. When we moved from our C320 to our C387, we chose the Forespar LeisureFurl mainsail boom furler option. This article is not about our “learning” experiences with the boom furler but about our decision to replace the standard manual halyard winch with a powered winch. In discussions with Forespar, while “Footloose” was in production, we understood a powered winch was recommended, to make raising the big main a snap. However, we had missed the opportunity

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2006, Customizations, Mainsheet, Tables

Enlarged Drop Leaf Salon Table

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Enlarged Drop Leaf Salon Table
Paul McManus

November, 2006 Hull #: 185

 Enlarged Salon Table with Drop-Down Leaves

Shortly after we took delivery of “Sea Sea Rider” , we were on our friends’ Catalina 36. They had replaced their salon table with one that had drop-down leaves.

Figure 1

The Admiral immediately put a new salon table on the boat project list, where it remained for a couple of years. Finally, a couple of years ago, the Admiral put her foot down and mandated that no more boat projects could be done until we had a new salon table. Problem for me was that our C36 friend had built his teak salon table himself and had done a beautiful job. I didn’t have the skill or the tools to do that. We had also decided we wanted an extension to expand the table so that we could sit our whole

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2006, Customizations, Heater, Mainsheet

Diesel Fuel Hydronic Heater

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Diesel Fuel Hydronic Heater
Paul McManus

February, 2006 Hull #: 185

The following was submitted by Paul McManus. whose C380 resides in the Seattle area where the often-cool [cold?] weather makes a boat heater a very nice feature. Here’s his description of the installation.

Why a Hydronic Diesel Heater- There was never a question about whether Sea Sea Rider would have a heater. The Admiral does not like to be cold and, since this was our first boat, I wanted to make sure she was comfortable. The decision to put a hydronic diesel heater in was driven by several factors. First, we had spent some time with friends on their C42 which had a hydronic heater and found it very comfortable. Next, I liked the idea of running small [hot-water] hoses instead of the large [hot-air] ducts required by air systems. I also preferred individual thermostats for each cabin, an

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2006, Customizations, Mainsheet, Sailing, Storage

Cruising Made Easier

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Cruising Made Easier
Warren Elliott

November, 2006 Hull #: 44

Recently, the admiral and I were musing about the modifications and “stuff” we’ve added to our C380 [#44], My Bride II. After 10 years, it’s quite a bit and, as you can imagine, there’s always more that can add to our cruising pleasure. So, in case you’ve missed some of these, here’s a list of my favorites, roughly in order of cost; they range from zero cost to some “big boat bucks”. With apologies to racers, these are geared to making cruising easier and/or just more pleasurable. Feel free to let me know your favorite[s] if you don’t see your’s below. Note that we have not installed all of these, but have most. “[Mainsheet]” means there’s an article on the subject which can either be found in earlier issues or on our website at www.catalina380.org. Click on Boat Related, then

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2006, Customizations, Mainsheet, Port Lights, Repair/Replace/Maintain

Improved Ties For Portlight Curtains

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Improved Ties For Portlight Curtains
Bob Bierly

August, 2006 Hull #: 255

Many of you have probably experienced the wearing out of those dainty little strips of velcro provided by Mother Catalina to hold the accordion / pleated curtains for the opening and fixed ports. Not only have mine died, but I never did like them anyway as two hands were generally insufficient to fold up the shade and pull down on two or more velcro tabs. [Note: your editor also finds them a bit of a pain: to reset any shade it’s difficult to retrieve the underneath tab- Warren]

So, here’s a simple, cheap and effective fix requiring little work, not much material and even less talent. For each port you need ten inches of flat elastic material about 1/2 inch wide. Cut the elastic into two 5- inch pieces. Form a loop by overlapping each 5 inch

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2006, Anchor and Windlass, Mainsheet, Repair/Replace/Maintain

Windlass Alert

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Windlass Alert
Warren Elliott

November, 2006 Hull #: 44

There has been considerable traffic on our Sailnet email discussion group on this subject. Captains are finding problems ranging from clutch lockups to windlass slowdown/ failure, so I thought I’d give a brief overview of the problems and solutions, before more of you “suffer”–and there has been some suffering! Changing gear oil has also been batted around, but this is much less important, per the manufacturer, Maxwell.

Note that I hope to have a fuller article on this in the near future. There are two windlass models within our fleet: the “Freedom 800″ and the “VW 800″; early C380’s have the latter unit, but horizontally mounted. Boats from about late 1997 to 2002 have the Freedom model, and later C380’s and C387’s have the VW 800, vertically mounted.

Captains with the Freedom windlass have reported more problems than others, probably

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2006, Engine, Mainsheet, Repair/Replace/Maintain

Is Tachometer Accurate?

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Is Tachometer Accurate?
Richard Herbst

Date: November, 2006 Hull #: 93

I recently suspected that my helm’s tach was inaccurate. After investigating, I found as much as 1300 RPM error near the high end! The tachometer’s input signal comes from an upgraded alternator on my Westerbeke 42B engine, a Balmar model 91-100. So, if there’s an upgraded alternator in use, you could have a big tachometer error.

I found the error by using a $65.00 digital “Diesel Tiny Tach” from Design Technology Inc (www.tinytach.com) which claims an accuracy of +/- 10 RPM. My order included a longer cable [$10, + about $7 shipping], which allows the indicator to reach the helm. The Tiny Tach is powered by a 9-volt battery; its transducer clamps onto an injector’s fuel line, measuring the pulses of injected fuel to determine RPM. The unit can be set up permanently or connected when needed. I used

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2006, Customizations, Mainsheet, Winter Cover

Winter Covers

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Winter Covers
Richard Herbst & Warren Elliott

August, 2006 Hull #: 93 & 44

I know August is a bit too warm to think about this subject, but think about my perspective. It’s now June and quite warm here in southern NY, and I’ve just returned from many months in the warm Bahamas and southeastern U.S., so I really don’t have winter even vaguely in mind. But, duty calls! And when you read this, cold weather won’t be far behind, at least in northern climes.

This article was submitted by Richard Herbst, a C380 captain from N.J., where winters are real. This is for those looking for inexpensive protection for that prized sailboat.

Why Cover Your Boat?

In many areas, winter weather causes water to cyclically freeze/ expand and melt/contract.. Over time, this can lift and destroy various parts, including tabbing that holds bulkheads to the hull. The rate of

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2006, Customizations, Fridge, Fridge, Mainsheet, Repair/Replace/Maintain

Refrigerator Upgrade

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Refrigerator Upgrade
Bob Swanson

March, 2006 Hull #: 349

Bob and Janet Swanson onboard English Rose, C 380 #349, came up with a simple solution to an irksome problem. The refrigerator on most of our boats have a removable shelf near the bottom [unlike my older horizontal freezer version], with space for sodas, etc. underneath. Below-shelf access is troublesome at best, requiring removal of just about everything sitting on top of it.

Their solution, as shown in the photo: cut off the front part of the shelf [about 1/3], and reinstall it as a two-piece shelf. Removing only the front part of the shelf [requiring removing much less of the items stored above] allows reasonable access to all items below.

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